'Glee' Cap: Gwyneth Paltrow Is 'The Substitute'

We bet teenage boys across the country would love to have a substitute as hot as Gwyneth Paltrow. The male students at McKinley High certainly were in for a real treat when Holly Holiday (Gwyn) took over for an ailing with the flu Mr. Schu (Matthew Morrison).

Last night's episode was definitely geared toward more show tunes and less life lessons.

OK! GALLERY: MATTHEW MORRISON IS ONE TASTY MORSEL

Gwyn was a refreshing addition to the cast in "The Substitute" performing Cee-Lo Green's "Forget You" and "Singing in the Rain" and "Umbrella" with Matthew.

Catch MTV's Jim Cantiello's musical recap below!

MTV Shows

In case you missed it, watch Gwyn (as Holly) energetic performance of "Forget You" by Cee-Lo Green.